CF1763740104376-tsm20251116095642

IPLIST.NET - mail.optiren.de

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mail.optiren.de checked at 2025-11-21T15:48:24.260Z 935ms 25/25/25 100% R:7 allDone:true timedOut:false

mail.optiren.de

A85.13.133.43🇩🇪 NMM-AS
PTRdd49820.kasserver.com

optiren.de

NSns5.kasserver.com
NSns6.kasserver.com
MXw00e587e.kasserver.com
A85.13.133.43🇩🇪 NMM-AS

Starts with same word

Starts similarily

AI analysis

mail.optiren.de points to a single IP number: 85.13.133.43.

other host names for instance onlinegegend.de, babyschaukel-babywippe.de, w00a8f81.kasserver.com, muerling.de and dev-monkeys.com share IP numbers with mail.optiren.de.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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